def __init__(self, par, server=None):
self.par = par
gtk.VBox.__init__(self)
self.operationTree = OperationTree(self, server)
self.operationTreeScroll = gtk.ScrolledWindow()
self.operationTreeScroll.set_policy(gtk.POLICY_AUTOMATIC,
gtk.POLICY_AUTOMATIC)
self.cancel = gtk.Button(stock=gtk.STOCK_CANCEL)
self.drop = gtk.Button(stock=gtk.STOCK_MEDIA_STOP)
self.retry = gtk.Button(stock=gtk.STOCK_MEDIA_PLAY)
self.cancel.connect("clicked", self.cancelOperation)
self.drop.connect("clicked", self.dropOperation)
self.retry.connect("clicked", self.retryOperation)
self.operationTree.connect("cursor-changed", self.newTreeSelection)
self.buttonbox = gtk.HBox()
self.buttonbox.pack_end(self.cancel, False)
self.buttonbox.pack_end(self.drop, False)
self.buttonbox.pack_end(self.retry, False)
self.operationTreeScroll.add(self.operationTree)
self.pack_start(self.operationTreeScroll, True)
self.pack_start(self.buttonbox, False)
if server is not None:
server.getOperationManager().addCallback(self.render)
else:
self.getApplication().getObjectStore().addCallback(self.render)
self.set_size_request(400, 200)
self.show_all()
